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%I #4 Dec 18 2015 18:17:14
%S 1,92,11280,1104960,254787279,24163544599,600100462863,7188707496364
%N Number of n X n arrays of squares of integers summing to 16 with every element equal to at least one neighbor.
%K nonn
%O 2,2
%A _R. H. Hardin_ Apr 14 2009